usl-sv.de

Valid Email Server
Domain Lookup › usl-sv.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
usl-sv.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 16:57:31 UTC · ↺ Refresh

MX Hostnames

  • exchange.usl-sv.de

MX Priorities

  • exchange.usl-sv.de: 10

A / AAAA Records

  • 217.160.0.17 ↩ 217-160-0-17.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::27a ↩ 2001-08d8-100f-f000-0000-0000-0000-027a.elastic-ssl.ui-r.com

Mail Server IPs

  • 188.172.119.162 (no PTR)

SOA Record

Raw SOA ns1077.ui-dns.com hostmaster.1und1.de 2017072442 28800 7200 604800 300
Primary NS (mname)
ns1077.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017072442
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1077.ui-dns.biz
ns1077.ui-dns.com
ns1077.ui-dns.de
ns1077.ui-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • qvc1bbaurkf211gn69ikdnplr0
  • SPFv=spf1 include:_spf-eu.ionos.com ~all
  • 6jrb6stmg2dv42icgsggtgbk1r
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